看看重症率是多少？死亡率又是多少？为了1% 的死亡率而去打未知风险的针，到底弊大还是利大，仔细斟酌分析。

来源: pistache 于 2021-12-24 09:44:32 [旧帖] [给我悄悄话] 本文已被阅读：次

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